| Company | Timeline | Status | |
| Perspectives Consultancy Ltd Director • Company Director | 1 Oct 2018←6 Years→3 Dec 2024 | Dissolved | |
| Aspect Market Research Limited Secretary • Market Researcher | 21 Sep 1996←29 Years→Current | Active | |
| Aspect Market Research Limited Director • Market Researcher | 21 Sep 1996←29 Years→Current | Active | |
Andrew Irving Associates Limited Director • Market Research | 1 Jul 1994←2 Years 3 Months→30 Sep 1996 | Dissolved | |
